--- product_id: 15332151 title: "Genie Excelerator Close Limit Switch 33950S" brand: "genie" price: "āļŋ2033" currency: THB in_stock: true reviews_count: 13 url: https://www.desertcart.co.th/products/15332151-genie-excelerator-close-limit-switch-33950s store_origin: TH region: Thailand --- # Designed for 8' Rails Original Genie Part Precision Engineering Genie Excelerator Close Limit Switch 33950S **Brand:** genie **Price:** āļŋ2033 **Availability:** ✅ In Stock ## Summary > 🚀 Elevate Your Garage Game with Genie Precision! ## Quick Answers - **What is this?** Genie Excelerator Close Limit Switch 33950S by genie - **How much does it cost?** āļŋ2033 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/15332151-genie-excelerator-close-limit-switch-33950s) ## Best For - genie enthusiasts ## Why This Product - Trusted genie brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - â€Ē **Genuine Quality:** Trust in an original part for optimal functionality. - â€Ē **Precision Control:** Ensures accurate stopping for enhanced safety. - â€Ē **Quick Installation:** Get back to business in no time with hassle-free setup. - â€Ē **Durable Construction:** Built to withstand wear and tear for long-lasting performance. - â€Ē **Seamless Integration:** Easily fits into your existing Genie system. ## Overview The Genie Excelerator Close Limit Switch 33950S is an original part designed specifically for 8' rails, ensuring seamless integration and reliable performance. Built with durable materials, this switch guarantees precision control and quick installation, making it an essential component for any Genie garage door system. ## Description GenieExcelerator Close Limit Switch 33950S ## Features - Genie Excelerator Close Limit Switch 33950S for 8' rails - Original Genie Manufactured Part ## Images ![Genie Excelerator Close Limit Switch 33950S - Image 1](https://m.media-amazon.com/images/I/51OvhQTgPZL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Same as the original *by D***G on Reviewed in the United States on January 25, 2013* Since I am reviewing four products today I will copy and paste this review into all four for easy cross reference for anyone else who goes through what I did. All four products came from Sanford and Son? Overhead Doors and fulfilled by Amazon. All four shipped quickly and arrived very fast. The three Genie parts were the same as the originals. I was replacing the Genie 34107R.S Screw Drive Carriage which had stripped and was no longer opening the door (http://www.amazon.com/gp/product/B000CST1L4/ref=cm_cr_ryp_prd_ttl_sol_14). I believe this stripped because the Limit Switches were installed in a shabby fashion on my garage door opener, the Genie Excelerator screw drive system, and the open limit switch (http://www.amazon.com/gp/product/B00286CVAQ/ref=cm_cr_ryp_prd_ttl_sol_3 ) stopped working (both switches, for some reason, the wires were run under the switch itself and srewed onto the rail, which caused them to strip over time because the wires were not tied down properly using the clips; versus just using the clips and tying the excess wire in a loop with a twist tie at the end closest the power head assembly) . The Excelerator will shut off when enough force is exerted on the bumper mechanism, so even though the open limit switch stopped working the door would stop once it pushed hard enough against the bumper. However, this use of force to shut down the system over time wore down the screw drive carriage (took a little over a month for me). Since the close door limit switch (http://www.amazon.com/gp/product/B00283OBXY/ref=cm_cr_ryp_prd_ttl_sol_8) had also been installed improperly and also seemed like it was having problems (sometimes it seemed to work, sometimes it seemed force was taking over) I decided to replace the whole setup. So, two new limit switches, a new screw drive carriage, and a tube of the grease folks seemed to recommend over the higher priced Genie brand 3 pack (http://www.amazon.com/gp/product/B000FJ07W2/ref=cm_cr_ryp_prd_ttl_sol_7) and I'm back in business. I am no expert, believe me, but the install of all three was a very easy one person job. Simply release the carriage from the Curved Door Arm, unscrew the one screw from the Head Bracket, and lift the rail high enough to slip off the old drive carriage. Have the new carriage ready to go and slip that right on. Lower the rail back on the head bracket and screw it back in place. Reconnect to the Curved Door Arm. The limit switches unscrew and screw easily back on. The wire clips just pop off very easily and are easy to reuse. The new limit switches do not come with the screws that hold them in place, so make sure to keep your existing screws because you will need to reuse them. I used the clips to hold down excess limit switch wire until I reached the Power Head Assembly, and then I just rolled up the rest of the excess, tied it up with a twist tie, and laid that on top of the Power Head Assembly. The greasing directions that Genie provides with their grease (available here from the Homedepot site [...]a381-1a02db9fe92b.pdf?cm_mmc=seo|altruik|100665696) has you wipe down the rail before you put the new grease, and then wiping off excess once you grease the screw drive shaft. Not sure how necessary that is, but I did it, and then found I needed to do a few runs of grease along the rail to lube it up right. Maybe they meant wipe off mess that does not go on the drive shaft or rail...because you need the grease on those. One final note, once I reassembled eveything I realized the rail was not straight because the carriage was moving on an angle. It turns out that the Rail Strap had bent (this thing is heavy metal) presumably because of force causing the door to stop closing instead of the close limit switch. I had to go back and take that off and bend it by hand to straighten it out. Two months later and all is working...although I need to hire somebody to come out and balance my door because I realized when I took everything apart that the door came down very hard when not connected to the system and it should almost be balanced and not go down at all. Since balancing a door could be a bit dangerous I am choosing not to try that. ### ⭐⭐⭐⭐ 4.0 out of 5 stars Not exactly as shown but I was able to make it work. *by L***M on Reviewed in the United States on November 18, 2022* Not exactly as shown but I was able to make it work. Right component but wrong bracket. ### ⭐⭐⭐⭐ 4.0 out of 5 stars Perfect fit?? Uhhh *by T***S on Reviewed in the United States on October 29, 2021* I works but keep in mind that if you have an older model it may not be a perfect fit (metal bracket). We kept the old broken metal bracket (the wire broke off the sensor) and just popped the old sensor off the old bracket and then popped the new sensor off the new bracket and glued the new sensor on the old bracket. Works perfectly!This is only if the bracket doesn't match. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.th/products/15332151-genie-excelerator-close-limit-switch-33950s](https://www.desertcart.co.th/products/15332151-genie-excelerator-close-limit-switch-33950s) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-05-11*